Traditional Bolted 3-ply Access Mats in 8’x14’. Mixed Hardwood, OAK, Southern Yellow Pine & Douglas Fir in 8’x16′. Strong, Durable, Affordable Ground Protection, multiple board patterns available. Also known as swamp mats, access mats, laminated or la and truck mats. We offer 3-ply CLT (Cross Laminated Timber) Mats in 8’x14’ as well as 8’x16’. Solid Surface, Light, Durable, Longer Life Span Ground Protection.